[Bug 41985] New: CHM viewer does not use default window

https://bugs.winehq.org/show_bug.cgi?id=41985

Bug ID: 41985
           Summary: CHM viewer does not use default window
           Product: Wine
           Version: 2.0-rc1
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: hhctrl.ocx
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Trying to open OpenMPT's help file (https://openmpt.org/download) does not work
as intended. When opening the file directly, it is shown without a TOC. In the
help file, a window configuration with the name "OpenMPT" is stored, which
should tell the viewer to show a TOC. When calling the help file directly from
within the program through the HtmlHelp API, this works as intended, but not
when viewing the file by double-clicking it. The help project specifies
"Default Window=OpenMPT", so the viewer should load this window configuration.
On Windows, this is the case, but not on Wine.